RP6.52Y (ERRATA 1) (202) 2 of 12

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2 RP6.52Y (ERRATA 1) (202) 2 of 12 ELECTRICAL (Cont.) FIG ITEM UNIT D4CG150N16525 D4CG150N16546 D4CG150N16558 DESCRIPTION STYLE 5-BURNER 5-BURNER 5-BURNER * 18 CONNECTOR, CAP (6-CIRCUIT) * 19 CONNECTOR, PLUG (9-CIRCUIT) [P5] * 20 CONNECTOR, CAP (9-CIRCUIT) [S4] (21) CAPACITOR, RUN 10MFD/370V (2-REQ D) * 22 CONTACT, PIN (BOX OF 50) (2) [S4] (23) CONTACTORS, COMPR. 1 & 2 [1M & 2M] (24) CONTACTOR, I.D. FAN [M3] * 25 CONTACT, SINGLE LEAF [P6] * 26 CONTACT, SOCKET (BOX OF 50) (2) [P5] SPACE FOR FUTURE PART ADDITIONS 1 28 C RELAY, CONTROL [1R] * 29 HOUSING, SINGLE LEAF (16-CIRCUIT) [P6] * 30 A LABEL, WIRING (REFERENCE) * 30 B LABEL, WIRING (REFERENCE) * 30 C,D LABEL, WIRING (REFERENCE) < 1 31 LUG, ELECT (32) A-B RELAY, TIME DELAY (HEAT SEQUENCE) [TDR] (32) 1 (32) C RELAY, CNT L (HEAT SEQ.) [25V-BT,46/58V-ETD] (32) D TIME DELAY < 1 (33) A RELAY, CONTROL [DMR] (33) B RELAY, CONTROL [DMR] (33) C,D RELAY, CONTROL [DMC] < 1 (34) TRANSFORMER.075KVA [1T] * 35 TRANSFORMER 1.5KVA [2T] C TERMINAL BLOCK [TB4] C TERMINAL BLOCK [TB5] GAS HEAT SECTION 1 38 BAFFLE, HEAT EXCHANGER TUBE (5-REQ D) BOX, FLUE (TOP & FRONT) BURNER, GAS (5-REQ D) HEAT EXCHANGER (5-TUBES W/BAFFLES) MANIFOLD, GAS ORIFICE, GAS BURNER #32 (5-REQ D) ORIFICE, GAS PILOT # SUPPORT, BURNER (LEFT SIDE & REAR) SUPPORT, BURNER (RIGHT SIDE) TUBE, CARRYOVER SPACE FOR FUTURE PART ADDITIONS 49 SPACE FOR FUTURE PART ADDITIONS GAS HEAT CONTROLS * (50) A CONTROL, IGNITION [IC] * (50) B,C CONTROL, IGNITION [IC] * (50) D CONTROL, SPARK < 3 (51) IGNITOR, SPARK (52) SENSOR, FLAME * 53 A SWITCH, LIMIT [RS] * 53 B-D SWITCH, LIMIT [RS] < * 53A BRACKET, ROLLOUT SWITCH A-B CONTROL, TEMP. LIMIT (PRIMARY) [LS] C-D CONTROL, TEMP. LIMIT (PRIMARY) [LS] A C-D CONTROL, TEMP. LIMIT (AUX. W/MANUAL RESET) < 1 54B A,B BRACKET, LIMIT SWITCH B C,D BRACKET, LIMIT SWITCH < 3 (55) A,B VALVE, GAS (WHITE RODGERS) (55) C,D VALVE, GAS (WHITE RODGERS) < 56 SPACE FOR FUTURE PART ADDITIONS NOTES: * Not Shown (2) Use hand tool # when applying contact. "<" At side of page indicates change was made in that row. Unitary Products Group

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6 RP6.52Y (ERRATA 1) (202) 6 of FIG. 5 - RELIEF/FIXED AIR DAMPER HOOD ASSEMBLY (ITEM 124) MOTORS FIG ITEM UNIT D4CG150N20025 D4CG150N20046 D4CG150N20058 DESCRIPTION STYLE 6-BURNER 6-BURNER 6-BURNER 1 (7) MOTOR, BLOWER 3-HP (STANDARD) (7) MOTOR, BLOWER 5-HP (ALTERNATE) (8) MOTOR, FAN 3/4 HP (2-REQ D) (9) A MOTOR, VENTOR (1) (9) B-D MOTOR, VENTOR (1) < ELECTRICAL 1 (10) BOARD, CIRCUIT * 11 A BOOT, RUBBER CAPACITOR * 11 B-D BOOT, RUBBER CAPACITOR OMIT OMIT < 1 12 CIRCUIT BREAKER [CB] * (13) CNT L, TEMP. LOW EVAP. (2-REQ D) [FS1,2] * (14) CONTROL, HIGH PRESS. (2-REQ D) [HP1,2] * (15) CONTROL, LOW PRESS. (2-REQ D) [LP1,2] * 16 CONNECTOR, PLUG (4-CIRCUIT) * 17 CONNECTOR, PLUG (6-CIRCUIT) * 18 CONNECTOR, CAP (6-CIRCUIT) * 19 CONNECTOR, PLUG (9-CIRCUIT) [P5] * 20 CONNECTOR, CAP (9-CIRCUIT) [S4] (21) CAPACITOR, RUN 10MFD/370V (2-REQ D) * 22 CONTACT, PIN (BOX OF 50) (2) [S4] (23) CONTACTORS, COMPR. 1 & 2 [1M & 2M] (24) CONTACTOR, I.D. FAN [M3] * 25 CONTACT, SINGLE LEAF [P6] * 26 CONTACT, SOCKET (BOX OF 50) (2) [P5] SPACE FOR FUTURE PART ADDITIONS 1 (28) C,D RELAY, CONTROL [1R] < * 29 HOUSING, SINGLE LEAF (16-CIRCUIT) [P6] * 30 A LABEL, WIRING (REFERENCE) * 30 B LABEL, WIRING (REFERENCE) * 30 C,D LABEL, WIRING (REFERENCE) < 1 31 LUG, ELECT (32) A-B RELAY, TIME DELAY (HEAT SEQUENCE) [TDR] (32) 1 (32) C RELAY, CNT L (HEAT SEQ.) [25V-BT,46/58V-ETD] < 1 (32) D TIME DELAY < NOTES: * Not Shown (1) Includes centrifugal switch. (2) Use hand tool # when applying contact. "<" At side of page indicates change was made in that row. Unitary Products Group

7 ELECTRICAL (Cont.) RP6.52Y (ERRATA 1) (202) 7 of 12 FIG ITEM UNIT D4CG150N20025 D4CG150N20046 D4CG150N20058 DESCRIPTION STYLE 6-BURNER 6-BURNER 6-BURNER 1 (33) A RELAY, CONTROL [DMR] (33) B RELAY, CONTROL [DMR] (33) C,D RELAY, CONTROL [DMC] < 1 (34) TRANSFORMER.075KVA [1T] * 35 A-C TRANSFORMER 1.5KVA [2T] < * 35 D TRANSFORMER [2T] < 1 36 C TERMINAL BLOCK [TB4] C TERMINAL BLOCK [TB5] GAS HEAT SECTION 1 38 BAFFLE, HEAT EXCHANGER TUBE (6-REQ D) BOX, FLUE (TOP & FRONT) BURNER, GAS (6-REQ D) HEAT EXCHANGER (6-TUBES W/BAFFLES) MANIFOLD, GAS ORIFICE, GAS BURNER #32 (6-REQ D) ORIFICE, GAS PILOT # SUPPORT, BURNER (LEFT SIDE & REAR) SUPPORT, BURNER (RIGHT SIDE) TUBE, CARRYOVER SPACE FOR FUTURE PART ADDITIONS 49 SPACE FOR FUTURE PART ADDITIONS GAS HEAT CONTROLS * (50) A CONTROL, IGNITION [IC] * (50) B,C CONTROL, IGNITION [IC] * (50) D CONTROL, SPARK < 3 (51) IGNITOR, SPARK (52) SENSOR, FLAME * 53 A SWITCH, LIMIT [RS] * 53 B-D SWITCH, LIMIT [RS] < * 53A BRACKET, ROLLOUT SWITCH A,B CONTROL, TEMP. LIMIT (PRIMARY) [LS] C,D CONTROL, TEMP. LIMIT (PRIMARY) [LS] < 1 54A C,D CONTROL, TEMP. LIMIT (AUX. W/MANUAL RESET) < 1 54B A,B BRACKET, LIMIT SWITCH B C,D BRACKET, LIMIT SWITCH < 3 (55) A,B VALVE, GAS (WHITE RODGERS) (55) C,D VALVE, GAS (WHITE RODGERS) < 56 SPACE FOR FUTURE PART ADDITIONS AIR MOVING (BLOWER) 1 57 BEARING, BALL PILLOW BLOCK (2-REQ D) A-C BELT, FAN (A56) (3-HP MOTOR) < 1 58 D BELT, FAN (A55) (3-HP MOTOR) < 1 58 BELT, FAN (BX61) (5-HP MOTOR) * 59 KEY, 1/4 SQ. X 2" LG. (BLOWER PULLEY) * 60 A-C KEY, 1/4 SQ. X 6 3/8" LG. (BLOWER WHEEL) < * 60 D KEY, 1/4 SQ. X 5.5" LG. (BLOWER WHEEL) < 1 61 PLATE, TOP 15" BLOWER PLATE, BTM. 15" BLOWER HOUSING, BLOWER 15" (W/O WHEEL) PULLEY, FIXED PITCH (BLOWER) (3-HP MTR) PULLEY, FIXED PITCH (BLOWER) (5-HP MTR) PULLEY, VAR. PITCH (MOTOR) (3-HP MTR) PULLEY, VAR. PITCH (MOTOR) (5-HP MTR) * 66 SHAFT, BLOWER SUPPORT, BEARING (2-REQ D) SUPPORT, MOTOR (69) WHEEL, BLOWER 15" NOTES:* Not Shown "<" At side of page indicates change was made in that row. Unitary Products Group

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